OHA Drinking Water Services
OR41
PWS ID: 90556 ---- TRIANGLE LAKE HIGH/ELEM SD 90
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Show rejected samples  ::  Include results older than 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 31, 2026 1RT Total Absent 2603962_001A BLACHLY GRANGE S KITCHEN SINK DIST-A 0.57Apr 02, 2026
Jan 05, 2026 1RT Total Absent 2601019_001A 20264 BLACHLY S KITCHEN SINK DIST-A 0.57Jan 07, 2026
Sep 09, 2025 1RT Total Absent 2509302_001A 20264 BLACHLY S KITCHEN SINK DIST-A 0.54Sep 11, 2025
Jun 24, 2025 1RT Total Absent 2506800_001A 20264 BLACHLY S KITCHEN SINK DIST-A 0.76Jun 26, 2025
Mar 13, 2025 1RT Total Absent 2503441_001A 20264 BLACHLY SW KITCHEN SINK DIST-A 0.41Mar 14, 2025
Dec 23, 2024 1RT Total Absent 2412790_001A 20264 BLACHLY S KITCHEN SINK DIST-A 0.70Dec 24, 2024
Sep 11, 2024 1RT Total Absent 2409364_001A SOUTH KITCHEN SINK DIST-A 0.85Sep 12, 2024
Jun 24, 2024 1RT Total Absent 2406892_001A 20264 SW KITCHEN SINK DIST-A 0.75Jun 26, 2024
Mar 25, 2024 1RT Total Absent 2403818_001A 20264 BLACHLY RD SW KIT SINK DIST-A 0.44Mar 27, 2024
Dec 27, 2023 1RT Total Absent 2312858_001A SOUTH KITCHEN SINK DIST-A 0.55Dec 29, 2023
Sep 26, 2023 1RT Total Absent 2309871_001A SW FAUCET DIST-A 0.61Sep 29, 2023
Jun 29, 2023 1RT Total Absent 2306A87_001A SOUTH KITCHEN SINK DIST-A 0.63Jun 30, 2023
Mar 01, 2023 1RT Total Absent 2303005_001A SOUTH KITCHEN SINK DIST-A 0.56Mar 02, 2023



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Show rejected samples  ::  Include results older than 2023